added an SVG example (just some polygons)

git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@594 bbaffbd6-741e-11dd-a85d-61de82d9cad9

samples/polygons.svg

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="744.09448819"
+   height="1052.3622047"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.47 r22583"
+   sodipodi:docname="polygons.svg">
+  <defs
+     id="defs4">
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect3595"
+       is_visible="true" />
+    <inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
+       inkscape:vp_x="0 : 526.18109 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_z="744.09448 : 526.18109 : 1"
+       inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
+       id="perspective10" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="0.35"
+     inkscape:cx="375"
+     inkscape:cy="508.57143"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1024"
+     inkscape:window-height="742"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="m -65.714286,306.6479 c -1.801932,46.29617 0.799723,84.88501 8.923785,138.70692 8.124062,53.82191 33.326768,104.93571 71.076215,144.15022 54.765129,56.89057 135.975046,87.19878 214.622006,80.09871 78.64697,-7.10008 153.11577,-51.46262 196.80657,-117.24157 41.45229,34.09474 99.33278,47.19976 151.42857,34.28572 35.93281,-8.9074 68.81039,-29.71165 92.24481,-58.37061 23.43442,-28.65897 37.29529,-65.01318 38.88951,-101.99922 1.59423,-36.98604 -9.08706,-74.39809 -29.96855,-104.96723 -20.88149,-30.56913 -51.84697,-54.12524 -86.88006,-66.09151 -20.94058,6.8983 -44.82844,4.23347 -63.73406,-7.1099 -18.90562,-11.34337 -32.49828,-31.16686 -36.26594,-52.8901 -3.15606,-18.19693 0.51357,-37.49612 10.12798,-53.26482 9.61442,-15.7687 25.08994,-27.86966 42.71168,-33.39805 17.62174,-5.52838 37.23633,-4.43609 54.13528,3.01469 16.89896,7.45078 30.93521,21.19519 38.73935,37.93389 24.6767,56.21949 53.34381,110.687 85.71428,162.85714 19.22325,30.9813 39.75982,61.38908 54.26211,94.84141 14.50229,33.45233 22.55413,70.30479 18.44424,106.533 -4.10988,36.22821 -20.71133,70.72044 -45.70661,97.26493 -24.99529,26.5445 -57.48883,44.57723 -89.85688,61.36066 l -77.14286,40 C 504.68839,819.60421 374.14068,886.68098 241.43806,887.78684 108.73545,888.89269 -22.912005,824.00088 -102.85714,718.07647 -150.43061,655.04334 -179.91547,578.98136 -190.27905,500.69338 -200.64264,422.40541 -192.14934,342.01694 -168.57143,266.6479 -138.59715,170.83225 -82.921907,81.503651 -2.8571429,20.933611 57.743424,-24.91151 132.95138,-53.571582 208.88252,-50.627941 c 37.96558,1.47182 75.73204,10.82361 109.47161,28.293363 33.73957,17.4697525 63.36083,43.128436 84.50301,74.696761 9.91796,14.808943 18.06081,31.147597 21.04211,48.719807 2.98131,17.57221 0.396,36.533 -9.61354,51.28019 -6.32406,9.31732 -15.39044,16.65078 -25.57487,21.45532 -10.18444,4.80453 -21.45644,7.12925 -32.71457,7.37572 -22.51627,0.49293 -44.50435,-7.17079 -64.5677,-17.40247 C 262.18554,148.87772 236.13754,128.52474 208.87874,110.23509 181.61994,91.945446 152.29719,75.374034 120,69.50504 92.749661,64.553151 64.096393,67.591451 38.490523,78.148039 12.884652,88.704628 -9.5846141,106.74273 -25.427428,129.46073 c -15.842814,22.71799 -25.003982,50.03674 -26.060622,77.71319 -52.03186,52.9969 -12.923521,66.00395 -14.226236,99.47398 z"
+       id="path3625" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="M 129.3125 158.5625 L 111.53125 370.9375 L -25.1875 373.5 L 171.28125 456.0625 L 131.5 586.875 L 270.71875 425.53125 L 382.84375 503.78125 L 249.5625 350.09375 L 318.65625 393.34375 L 336.875 284.9375 L 129.3125 158.5625 z M 209.15625 279.28125 C 210.29678 279.24881 211.39184 279.41032 212.4375 279.78125 C 223.59119 283.73786 224.49218 309.83774 214.46875 338.09375 C 204.44534 366.34975 187.27869 386.05036 176.125 382.09375 C 164.97132 378.13714 164.07033 352.03725 174.09375 323.78125 C 183.17747 298.17424 198.13116 279.59485 209.15625 279.28125 z "
+       id="path3623" />
+  </g>
+</svg>